Package org.apache.olingo.odata2.api.ep.callback

Class ReadResult

  • Direct Known Subclasses:
    ReadEntryResult, ReadFeedResult
    public abstract class ReadResult
extends Object
    A ReadResult represents an inlined navigation property which points to an entry or feed. The ReadResult contains the EntityProviderReadProperties which were used for read, the navigationPropertyName, the read/de-serialized inlined entity and information whether the inlined content is a feed (multiplicity of 1..m) or a single entry (multiplicity of 0..1 or 1..1). If inlined navigation property is nullable the ReadResult has the navigationPropertyName and a NULL entry set.

    • Constructor Detail

      • ReadResult

        public ReadResult​(EntityProviderReadProperties readProperties,
                  EdmNavigationProperty navigationProperty)
        Constructor. Parameters MUST NOT BE NULL.
        Parameters:
        readProperties - read properties which are used to read enclosing parent entity
        navigationProperty - emd navigation property information of found inline navigation property

    • Method Detail

      • getReadProperties

        public EntityProviderReadProperties getReadProperties()
        Returns:
        read properties which were used to read enclosing parent entity

      • getNavigationProperty

        public EdmNavigationProperty getNavigationProperty()
        Returns:
        emd navigation property information of found inline navigation property

      • getResult

        public abstract Object getResult()
        Common access method to read result.
        Returns:
        an ODataEntry for the case of an single read entry or a list of ODataEntry in the case of an read feed.

      • isFeed

        public abstract boolean isFeed()
        Return whether this entry is a feed (multiplicity of 1..m) or a single entry (multiplicity of 0..1 or 1..1).
        Returns:
        true for a feed and false for an entry